San Jose Airport (SJC) Weather 12/10/2025
This Afternoon
60
Sunny
Tonight
40
Partly Cloudy then Patchy Fog
Monday
62
Becoming Sunny
Monday Night
40
Increasing Clouds
Tuesday
64
Patchy Fog then Sunny
Tuesday Night
40
Partly Cloudy
Wednesday
62
Sunny
Wednesday Night
39
Mostly Clear
Thursday
62
Mostly Sunny
Thursday Night
41
Mostly Clear
Friday
64
Sunny
Friday Night
44
Mostly Clear then Patchy Fog
Saturday
62
Patchy Fog then Mostly Sunny
Weekly Forecast
This Afternoon
Sunny, with a high near 60. Northwest wind around 8 mph.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 40. West northwest wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, then gradually becoming sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 40. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 64.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 44.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 62.